// ----------------------------- REPLACE GUIDS ---------------------------------------
internal bool ReplaceReference(string fromGUID, string toGUID)
{
if (IsMissing)
{
return(false);
}
if (IsReferencable)
{
var text = string.Empty;
if (!File.Exists(assetPath))
{
state = FR2_AssetState.MISSING;
return(false);
}
try
{
text = File.ReadAllText(assetPath).Replace("\r", "\n");
File.WriteAllText(assetPath, text.Replace(fromGUID, toGUID));
return(true);
}
catch (Exception e)
{
state = FR2_AssetState.MISSING;
//#if FR2_DEBUG
Debug.LogWarning("Replace Reference error :: " + e + "\n" + assetPath);
//#endif
}
return(false);
}
if (type == FR2_AssetType.TERRAIN)
{
var fromObj = FR2_Unity.LoadAssetWithGUID <Object>(fromGUID);
var toObj = FR2_Unity.LoadAssetWithGUID <Object>(toGUID);
var found = 0;
var terrain = AssetDatabase.LoadAssetAtPath(assetPath, typeof(Object)) as TerrainData;
if (fromObj is Texture2D)
{
var arr = terrain.detailPrototypes;
for (var i = 0; i < arr.Length; i++)
{
if (arr[i].prototypeTexture == (Texture2D)fromObj)
{
found++;
arr[i].prototypeTexture = (Texture2D)toObj;
}
}
terrain.detailPrototypes = arr;
var arr3 = terrain.splatPrototypes;
for (var i = 0; i < arr3.Length; i++)
{
if (arr3[i].texture == (Texture2D)fromObj)
{
found++;
arr3[i].texture = (Texture2D)toObj;
}
if (arr3[i].normalMap == (Texture2D)fromObj)
{
found++;
arr3[i].normalMap = (Texture2D)toObj;
}
}
terrain.splatPrototypes = arr3;
}
if (fromObj is GameObject)
{
var arr2 = terrain.treePrototypes;
for (var i = 0; i < arr2.Length; i++)
{
if (arr2[i].prefab == (GameObject)fromObj)
{
found++;
arr2[i].prefab = (GameObject)toObj;
}
}
terrain.treePrototypes = arr2;
}
EditorUtility.SetDirty(terrain);
AssetDatabase.SaveAssets();
fromObj = null;
toObj = null;
terrain = null;
FR2_Unity.UnloadUnusedAssets();
return(found > 0);
}
Debug.LogWarning("Something wrong, should never be here - Ignored <" + assetPath +
"> : not a readable type, can not replace ! " + type);
return(false);
}